Home / 9,418,619.70-14,127,929.55-2,326,907.70

Finding the Fourth Proportional to 9,418,619.70, 14,127,929.55 and 2,326,907.70

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Solution

The fourth proportional to 9,418,619.70, 14,127,929.55 and 2,326,907.70 is: 3,490,361.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,418,619.70 : 14,127,929.55 = 2,326,907.70 : x
  2. Step 2: Convert to fraction form
    9,418,619.70/14,127,929.55 = 2,326,907.70/x
  3. Step 3: Cross multiply
    9,418,619.70x = 14,127,929.55 × 2,326,907.70
  4. Step 4: Simplify right side
    9,418,619.70x = 32,874,388,054,952.54
  5. Step 5: Solve for x
    x = 32,874,388,054,952.54/9,418,619.70
  6. Step 6: Final answer
    x = 3,490,361.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.